1. Institute of Chemistry, University of Campinas—UNICAMP, P.O. Box 6154, CEP, 13083-970 Campinas, São Paulo, Brazil
2. Science Institute, University of Iceland, Dunhagi 3,
IS-107 Reykjavik, Iceland
3. Department of Chemistry, Virginia Commonwealth University, 1001 W. Main Street, Richmond, Virginia 23284-2006, United States
4. Centro Nacional de Pesquisa em Energia
e Materiais, Brazilian Synchrotron Light Laboratory—LNLS, CP 6192, 13084-971 Campinas, São Paulo, Brazil